.header-tool {
  width: 100%;
  height: 36px;
  padding-left: 10px;
  background: #f7f7f7;
  color: #000;
  border: 1px solid #d7dde4;
  margin-bottom: 15px;
  .icon {
      display: inline-block;
      vertical-align: text-top;
      width: 18px;
      height: 18px;
      color: #333;
      text-align: center;
  }

  .text {
      vertical-align: text-top;
  }

  .button {
      float: left;
      margin: 6px 5px 6px 0;
      padding: 0;
      height: 18px;
      // width: 54px;
      text-align: left;
      border: 1px solid transparent;
      border-radius: 2px;
      position: relative;
      cursor: pointer;
      svg {
          margin-right: 5px;
          color: #666;
          font-size: 1rem;
      }
      .stop {
          color: red;
      }
      span {
          vertical-align: middle;
          color: #666;
      }
  }

  .long-button {
      min-width: 60px;
  }

  .devider {
      float: left;
      border-left: 1px solid #e3e8ee;
      height: 18px;
      margin: 8px 5px;
  }
}

.mutiple {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    .step-bar {
        flex: 1;
    }
    .button-bar {
        flex-basis: 160px;
    }
}